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More Dragons from Idylwild WMA
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Jul 24, 2020 22:08:00   #
docshark Loc: Millersville, PA
 
Yesterday we looked at the family Libellulidae (skimmers). Celithemis is a genus of dragonflies in the family Libellulidae. They are known commonly as pennants. Pennants get their name from the position in which they perch - like a flag or pennant. Their legs get progressively longer toward their abdomen which allows them to perch in this position.

The first picture is a male Slaty Skimmer (Libellulidae incesta).

Slaty Skimmer (Libellula incesta) M by Tony Schoch, on Flickr

The next shot is a male Double Ringed Pennant [i]Celithemis verna). They look quite the same. They are both in the same family just a different genus. Can you pick out the identifying field marks?

The Double-ringed Pennant (Celithemis verna) M by Tony Schoch, on Flickr

OK I know what you're saying. "Where are the double rings." The female and an immature male look pretty much the same. Black with yellow rings just behind the wings on the abdomen. As the male becomes more mature it takes on the color of slate blue you see here.

More dragons to come! Stay safe and well.
-Doc

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Jul 24, 2020 22:35:12   #
PixelStan77 Loc: Vermont/Chicago
 
[quote=docshark]Yesterday we looked at the family Libellulidae (skimmers). Celithemis is a genus of dragonflies in the family Libellulidae. They are known commonly as pennants. Pennants get their name from the position in which they perch - like a flag or pennant. Their legs get progressively longer toward their abdomen which allows them to perch in this position.

The first picture is a male Slaty Skimmer (Libellulidae incesta).

Slaty Skimmer (Libellula incesta) M by Tony Schoch, on Flickr

The next shot is a male Double Ringed Pennant [i]Celithemis verna). They look quite the same. They are both in the same family just a different genus. Can you pick out the identifying field marks?

The Double-ringed Pennant (Celithemis verna) M by Tony Schoch, on Flickr

OK I know what you're saying. "Where are the double rings." The female and an immature male look pretty much the same. Black with yellow rings just behind the wings on the abdomen. As the male becomes more mature it takes on the color of slate blue you see here.

More dragons to come! Stay safe and well.
-Doc[/quote]

Doc, I look forward always from your posts and images like the male Slaty Skimmer (Libellulidae incesta).Awesome super sharp image.. Thanks for what you do. You are an amazing storehouse knowledge. Stay safe and well.Stan

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Jul 24, 2020 23:03:24   #
UTMike Loc: South Jordan, UT
 
Excellent photography, Doc, with information for the uninitiated.

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Jul 25, 2020 05:59:51   #
docshark Loc: Millersville, PA
 
PixelStan77 wrote:
Doc, I look forward always from your posts and images like the male Slaty Skimmer (Libellulidae incesta).Awesome super sharp image.. Thanks for what you do. You are an amazing storehouse knowledge. Stay safe and well.Stan


I always look forward to your assessment of my work Stan. I enjoy sharing info on these beautiful creatures. The more I learn about them the more they amaze me.
-Doc

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Jul 25, 2020 06:03:45   #
docshark Loc: Millersville, PA
 
UTMike wrote:
Excellent photography, Doc, with information for the uninitiated.


Thank you Mike. Sometimes I hesitate including the information with the pictures but as one of the members here once said, "if people don't want the information, let them look at the pictures." I just appreciate when someone let's me know the where, when and why. Glad you enjoyed them.
-Doc

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Jul 25, 2020 06:56:55   #
angler Loc: StHelens England
 
Great shots Doc.

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Jul 25, 2020 07:47:18   #
docshark Loc: Millersville, PA
 
angler wrote:
Great shots Doc.


Cheers Jim. So glad you enjoyed them. It was soooo hot that day and 5 hours really did me in. Dehydrated for three days.
Be safe and well my friend.
-Doc

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Jul 25, 2020 07:47:49   #
rlaugh Loc: Michigan & Florida
 
Great job Doc!!!

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Jul 25, 2020 08:29:05   #
docshark Loc: Millersville, PA
 
rlaugh wrote:
Great job Doc!!!


Thanks so much my friend. Glad you enjoyed them.
-Doc

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Jul 25, 2020 08:30:43   #
phlash46 Loc: Westchester County, New York
 
Excellent and interesting, yet again.

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Jul 25, 2020 08:40:51   #
ecobin Loc: Paoli, PA
 
Wow, these images are great Doc!

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Jul 25, 2020 08:42:03   #
Irvingite Charles Loc: Irving, Tx
 

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Jul 25, 2020 09:44:45   #
sippyjug104 Loc: Missouri
 
Doc, excellent series and highly educational. I truly look forward to you work and I learn something new each time I read them.

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Jul 25, 2020 09:49:12   #
blacks2 Loc: SF. Bay area
 
Excellent images.

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Jul 25, 2020 09:52:33   #
Blair Shaw Jr Loc: Dunnellon,Florida
 
[quote=docshark]Yesterday we looked at the family Libellulidae (skimmers). Celithemis is a genus of dragonflies in the family Libellulidae. They are known commonly as pennants. Pennants get their name from the position in which they perch - like a flag or pennant. Their legs get progressively longer toward their abdomen which allows them to perch in this position.

The first picture is a male Slaty Skimmer (Libellulidae incesta).

Slaty Skimmer (Libellula incesta) M by Tony Schoch, on Flickr

The next shot is a male Double Ringed Pennant [i]Celithemis verna). They look quite the same. They are both in the same family just a different genus. Can you pick out the identifying field marks?

The Double-ringed Pennant (Celithemis verna) M by Tony Schoch, on Flickr

OK I know what you're saying. "Where are the double rings." The female and an immature male look pretty much the same. Black with yellow rings just behind the wings on the abdomen. As the male becomes more mature it takes on the color of slate blue you see here.

More dragons to come! Stay safe and well.
-Doc[/quote]


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